49431669

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 80123904

約数和(自身を除く): 30692235

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 1931, 3657, 5793, 8533, 13517, 25599, 40551, 44413, 102343, 133239, 307029, 310891, 716401, 932673, 2149203, 2353889, 7061667, 16477223, 49431669]

約数ペア:

[(1, 49431669), (3, 16477223), (7, 7061667), (21, 2353889), (23, 2149203), (53, 932673), (69, 716401), (159, 310891), (161, 307029), (371, 133239), (483, 102343), (1113, 44413), (1219, 40551), (1931, 25599), (3657, 13517), (5793, 8533)]